4-[4-[[2,5-dimethoxy-4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid, sodium salt
Product Code: 248919
Molecular Formula: C20H22 N4 O12 S3 . x Na
Molecular Weight: 650.56
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